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Justin Mays
NPI 1043035066 · Behavior Technician · Ontario, CA
Justin Mays is a Behavior Technician provider in Ontario, CA (NPI 1043035066).
Provider details
- NPI number
- 1043035066
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(49/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4200 Jurupa St Ste 308
Ontario, CA 91761-1426
Phone: (909) 259-5600
Street-level locationGet directions
Mailing address
21600 Oxnard St
Woodland Hills, CA 91367-4976
Registry dates
- Enumerated
- 2024-11-15
- Last updated
- 2024-11-15
- Certified
- 2024-11-15
Frequently asked questions
- What is Justin Mays's NPI number?
- Justin Mays's National Provider Identifier (NPI) is 1043035066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Mays's specialty?
- Justin Mays is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Justin Mays located?
- Justin Mays's practice location on file with NPPES is 4200 Jurupa St Ste 308, Ontario, CA 91761-1426.
- What is Justin Mays's phone number?
- The practice phone number listed in the NPPES registry for Justin Mays is (909) 259-5600.
- Is Justin Mays's NPI active?
- Yes — Justin Mays's NPI (1043035066) is active in the NPPES registry as of the last update on 2024-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.